R is a language and environment for statistical computing and graphics. R provides a wide variety of statistical (linear and nonlinear modelling, classical statistical tests, time-series analysis, classification, clustering, …) and graphical techniques, and is highly extensible.
The R-Language Reference Manual provides beginners with a simple introduction to the basics, and experts will find advanced details they need.
In this you will see the following things below.
Table of Contents
1. R Introduction
2. R Data Import/Export
3. R Installation and Administration
4. Writing R Extensions
5. R Language Definition
6. R Internals
You will find all this section offline without any internet connection and learn R-Language easily anywhere and anytime.